CN108770148A - A kind of Intelligent illumination control device and its control method - Google Patents
A kind of Intelligent illumination control device and its control method Download PDFInfo
- Publication number
- CN108770148A CN108770148A CN201810556884.7A CN201810556884A CN108770148A CN 108770148 A CN108770148 A CN 108770148A CN 201810556884 A CN201810556884 A CN 201810556884A CN 108770148 A CN108770148 A CN 108770148A
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- Prior art keywords
- module
- institute
- control
- monitoring
- monitoring light
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of Intelligent illumination control device and its control methods, it is related to lighting control technique field, it solves traditional lighting engineering to cannot achieve to lighting system progress remote control and real time monitoring, the maintenance of lighting system is low with the efficiency safeguarded, the poor problem of user experience, its key points of the technical solution are that:Including institute's monitoring light circuit, measurement module, state monitoring module, control to adjust module, data recordin module, communication module, display module and main control module, the measurement module, state monitoring module, control and regulation module, data recordin module, communication module and display module are communicated to connect with main control module, there is the control for improving lighting system and management level, reduce maintenance cost, energy saving and reduction operation cost and other effects.
Description
Technical field
The present invention relates to lighting control technique field, more specifically, it relates to a kind of Intelligent illumination control device and its
Control method.
Background technology
With the continuous development of computer technology, mechanics of communication, automatic control technology and bussing technique, Lighting control skill
Art is able to fast development, is widely used in municipal Landscape Lighting, the illumination of building outdoor scene, community scenery illumination, office building, large-scale quotient
The places such as field, conference and exhibition center, airport, subway, station, harbour, star hotel, high-grade club, dining room.
Traditional lighting engineering generally switchs control, acoustic control, shake control and light-operated etc., and belongs to local control,
It can not accomplish remote control, especially for buildings such as megastore, lighting apparatus is more, and use is extremely inconvenient;In addition, traditional
Lighting engineering, which cannot achieve, monitors lighting system in real time, and the maintenance of lighting system is low with the efficiency safeguarded, user experience
Feel poor.
Invention content
The object of the present invention is to provide a kind of Intelligent illumination control devices, have the control for improving lighting system and management water
Flat, reduction maintenance cost, energy saving and reduction operation cost and other effects.
The present invention above-mentioned technical purpose technical scheme is that:A kind of intelligent lighting controls dress
It sets, including institute's monitoring light circuit, measurement module, state monitoring module, control and regulation module, data recordin module, communication mould
Block, display module and main control module, the measurement module, state monitoring module control to adjust module, data recordin module, lead to
Module and display module is interrogated to communicate to connect with main control module;
The measurement module is measured for the electrical energy parameter to institute's monitoring light circuit, and by the electrical energy parameter
It is transmitted to the main control module;The electrical energy parameter includes but not limited to electric current, voltage, active power, reactive power, watt-hour meter
Amount, power factor and frequency;
The state monitoring module is monitored for the on off state to institute's monitoring light circuit, and monitoring is obtained
Switching-state information be transmitted to the main control module;
The main control module, for the electrical energy parameter and the on off state letter to be analyzed and are handled, and according to
Data send out control command to the control and regulation module with treated for analysis;
The control and regulation module, the opening and closing for controlling institute's monitoring light circuit according to the control command;
The data recordin module, for data to be arranged and stored with treated to the analysis;
The communication module forms group-net communication for connecting external communication device;
The display module, the electrical energy parameter in monitoring light circuit, arrange parameter and switching-state information for showing.
By using above-mentioned technical proposal, the electric parameter in institute's monitoring light circuit is supervised in real time on off state
It surveys, forms group-net communication with external communication device, the runnability in enhancing institute's monitoring light circuit improves the control of lighting system
System and management level reduce maintenance cost, energy saving and reduction operation cost.
The present invention is further arranged to:The control and regulation module includes circuit shutdown module, timing control module and gets over
Limit alarm module;
The circuit turns off module, for carrying out remote control to institute's monitoring light circuit according to the external communication device
Or data control institute's monitoring light circuit on the spot with treated according to the analysis;
The timing control module, for being returned according to the presetting timed activity control institute monitoring light of the main control module
The opening and closing on road;
The off-limit alarm module, for data to automatically control institute's monitoring light circuit with treated according to the analysis
Opening and closing realize overcurrent, the protections such as overvoltage.
It is improved using circuit shutdown module, timing control module and off-limit alarm module by using above-mentioned technical proposal
The diversity of control institute monitoring light circuit opening and closing.
The present invention is further arranged to:The data recordin module includes that SOE event logging modules and integral point electric energy freeze
Module;
The SOE event logging modules, for institute's monitoring light circuit turn-off time and off state record;
The integral point electric energy freezes module, for it is whole when, freeze all day with the whole month electricity data, when dominant record
Long value is 1 year.
By using above-mentioned technical proposal, freeze module using SOE event logging modules and integral point electric energy, convenient for being supervised
The operation data for surveying lighting loop carries out the book of final entry so that institute's monitoring light circuit operation data accessing operation it is convenient.
The present invention is further arranged to:The main control module communication link be connected to be electrically connected with institute's monitoring light circuit it is manual
Switch module.
By using above-mentioned technical proposal, using manual switch module, convenient for institute's monitoring light circuit carry out maintenance with
It safeguards.
The present invention is further arranged to:The display module includes LED indication module and LCD module, the LED indication mould
Block includes operation troubles indicator light, communication indicator light and manual switch indicator light;
The operation troubles indicator light, is used to indicate the operating status in institute's monitoring light circuit;Institute's monitoring light circuit is just
Often when operation, the flicker of operation troubles indicator light;When institute's monitoring light loop fault, operation troubles indicator light extinguishes;
The communication indicator light, the operating status for showing communication module;The communication indicator light includes green light and red
Lamp;When communication module receives data, green light;When communication module transmission data, when red;
The manual switch indicator light, the opening and closing for showing corresponding institute's monitoring light circuit.
By using above-mentioned technical proposal, convenient for the operating status in accurate display institute's monitoring light circuit.
It is a further object of the present invention to provide a kind of intelligent lighting controls methods, have the control for improving lighting system and pipe
Reason level, reduction maintenance cost, energy saving and reduction operation cost and other effects.
The present invention above-mentioned technical purpose technical scheme is that:A kind of intelligent lighting controls side
Method, including:
1) measures the electrical energy parameter in institute's monitoring light circuit, and the electrical energy parameter is transmitted to the master control
Module;The electrical energy parameter include but not limited to electric current, voltage, active power, reactive power, watt metering, power factor and
Frequency;
2) is monitored the on off state in institute's monitoring light circuit, and the switching-state information that monitoring is obtained transmits
To the main control module;
3) is analyzed and is handled to the electrical energy parameter and the on off state letter, and according to analysis with treated
Data send out control command to the control and regulation module;
4) controls the opening and closing in institute's monitoring light circuit according to the control command;
5) to the analysis, data are arranged and are stored with treated;
6) the external communication device of connections forms group-net communication;
7) shows electrical energy parameter, arrange parameter and the switching-state information in institute's monitoring light circuit.
In conclusion the invention has the advantages that:To the electric parameter and on off state in institute's monitoring light circuit
It is monitored in real time, forms group-net communication with external communication device, the runnability in enhancing institute's monitoring light circuit improves photograph
The control of bright system and management level reduce maintenance cost, energy saving and reduction operation cost;Using circuit shutdown module,
Timing control module and off-limit alarm module improve the diversity of control institute's monitoring light circuit opening and closing;Convenient for accurately showing
The operating status in institute's monitoring light circuit.
Description of the drawings
Fig. 1 is the overall architecture block diagram in embodiment 1;
Fig. 2 is the block architecture diagram of display module in embodiment 1;
Fig. 3 is the flow chart in embodiment 2.
In figure:1, main control module;11, state monitoring module;12, measurement module;13, institute's monitoring light circuit;14, it communicates
Module;15, external communication device;16, module is controlled to adjust;161, circuit turns off module;162, timing control module;163, more
Limit alarm module;17, data recordin module;171, SOE event logging modules;172, integral point electric energy freezes module;18, mould is shown
Block;181, LED indication module;182, LCD module;183, operation troubles indicator light;184, indicator light is communicated;185, manual switch
Indicator light;19, manual switch module.
Specific implementation mode
Below in conjunction with attached drawing 1-3, invention is further described in detail.
Embodiment 1:A kind of Intelligent illumination control device, as shown in Figure 1, including institute's monitoring light circuit 13, measurement module
12, state monitoring module 11, control and regulation module 16, data recordin module 17, communication module 14, display module 18 and master control mould
Block 1.Measurement module 12, state monitoring module 11 control to adjust module 16, data recordin module 17, communication module 14 and display
Module 18 is communicated to connect with main control module 1.Measurement module 12 is surveyed for the electrical energy parameter to institute's monitoring light circuit 13
Amount, and electrical energy parameter is transmitted to main control module 1.Electrical energy parameter includes but not limited to electric current, voltage, active power, idle work(
Rate, watt metering, power factor and frequency.State monitoring module 11, for the on off state in institute's monitoring light circuit 13 into
Row monitoring, and the switching-state information that monitoring obtains is transmitted to main control module 1.Main control module 1, for electrical energy parameter and opening
Off status letter is analyzed and is handled, and data send out corresponding control to module 16 is controlled to adjust with treated according to analysis
Order.Module 16 is controlled to adjust, the opening and closing for controlling institute's monitoring light circuit 13 according to control command.Data recordin module
17, for analysis, data to be arranged and stored with treated.Communication module 14, for connecting 15 shape of external communication device
At group-net communication, the communication module 14 in the present embodiment uses the connected network communication mouth of model RS485, external in the present embodiment
Communication device 15 can also be APP using the ends PC.Display module 18, for showing the electrical energy parameter in monitoring light circuit 13, set
Set parameter and switching-state information.Use control loop for the lighting module on 3 tunnels in the present embodiment, model EFM1713.To institute
The electric parameter in monitoring light circuit 13 is monitored in real time on off state, and group-net communication is formed with external communication device 15,
The runnability for enhancing institute's monitoring light circuit 13 improves control and management level, reduction maintenance cost, the section of lighting system
The about energy and reduction operation cost.
As shown in Figure 1, it includes circuit shutdown module 161, timing control module 162 and off-limit alarm to control to adjust module 16
Module 163.Circuit turns off module 161, for carrying out remote control to institute's monitoring light circuit 13 according to external communication device 15
Or data control institute's monitoring light circuit 13 on the spot with treated according to analysis.Timing control module 162 is used for root
According to the opening and closing in the presetting timed activity control institute's monitoring light circuit 13 of main control module 1.Off-limit alarm module 163 is used for root
According to analysis, data automatically control the protections such as the opening and closing realization overcurrent in institute's monitoring light circuit 13, overvoltage with treated.Using return
Road turns off module 161, timing control module 162 and off-limit alarm module 163, improves control institute's monitoring light circuit 13 and is opened and closed
Diversity.
As shown in Figure 1, data recordin module 17, which includes SOE event logging modules 171 and integral point electric energy, freezes module 172.
SOE event logging modules 171, for institute's monitoring light circuit 13 turn-off time and off state record.Integral point electricity
Can freeze module 172, for it is whole when, freeze all day with the whole month electricity data, dominant record duration value is 1 year.It utilizes
SOE event logging modules 171 and integral point electric energy freeze module 172, convenient for being carried out to the operation data in institute's monitoring light circuit 13
The book of final entry so that 13 operation data of institute's monitoring light circuit accessing operation it is convenient.
As shown in Figure 1,1 communication link of main control module is connected to the manual switch module being electrically connected with institute's monitoring light circuit 13
19.A switch is correspondingly provided with per control loop all the way, it is closed circuit that switch, which is allocated to, and switch is allocated to down to disconnect back
Road.Using manual switch module 19, convenient for institute's monitoring light circuit 13 is overhauled and is safeguarded.
As shown in Figures 1 and 2, display module 18 includes LED indication module 181 and LCD module 182, LED indication module
181 include operation troubles indicator light 183, communication indicator light 184 and manual switch indicator light 185.Operation troubles indicator light 183,
It is used to indicate the operating status in institute's monitoring light circuit 13;When institute's monitoring light 13 normal operation of circuit, operation troubles indicator light
183 flickers;When institute's monitoring light 13 failure of circuit, operation troubles indicator light 183 extinguishes.Indicator light 184 is communicated, it is logical for showing
Interrogate the operating status of module 14;It includes green light and red light to communicate indicator light 184;When communication module 14 receives data, green light;
When 14 transmission data of communication module, when red.Manual switch indicator light 185, for showing corresponding institute's monitoring light circuit 13
Opening and closing.Convenient for accurately showing the operating status in institute's monitoring light circuit 13.
Embodiment 2:A kind of intelligent lighting controls method includes the following steps as shown in Figures 1 and 3:
Step 1, the electrical energy parameter in institute's monitoring light circuit 13 is measured, and electrical energy parameter is transmitted to main control module
1, electrical energy parameter includes but not limited to electric current, voltage, active power, reactive power, watt metering, power factor and frequency.
Step 2, the switching-state information for the on off state in institute's monitoring light circuit 13 being monitored, and monitoring being obtained
It is transmitted to main control module 1.
Step 3, electrical energy parameter and on off state letter are analyzed and are handled, and according to analysis and treated data to
It controls to adjust module 16 and sends out control command.
Step 4, the opening and closing in institute's monitoring light circuit 13 is controlled according to control command.
Step 5, to analysis, data are arranged and are stored with treated.
Step 6, it connects external communication device 15 and forms group-net communication.
Step 7, electrical energy parameter, arrange parameter and the switching-state information in display institute's monitoring light circuit 13.
Operation principle:The electric parameter in institute's monitoring light circuit 13 is monitored in real time on off state, with outer connection
It interrogates device 15 and forms group-net communication, the runnability in enhancing institute's monitoring light circuit 13 improves control and the pipe of lighting system
Reason is horizontal, reduces maintenance cost, energy saving and reduction operation cost.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (6)
1. a kind of Intelligent illumination control device, it is characterized in that:Including institute's monitoring light circuit (13), measurement module (12), state
Monitoring module (11) controls to adjust module (16), data recordin module (17), communication module (14), display module (18) and master
Module (1) is controlled, the measurement module (12), controls to adjust module (16), data recordin module at state monitoring module (11)
(17), communication module (14) and display module (18) are communicated to connect with main control module (1);
The measurement module (12), for being measured to the electrical energy parameter in institute's monitoring light circuit (13), and by the electric energy
Parameter is transmitted to the main control module (1);The electrical energy parameter includes but not limited to electric current, voltage, active power, idle work(
Rate, watt metering, power factor and frequency;
The state monitoring module (11), for being monitored to the on off state in institute's monitoring light circuit (13), and will monitoring
Obtained switching-state information is transmitted to the main control module (1);
The main control module (1), for the electrical energy parameter and the on off state letter to be analyzed and are handled, and according to point
Data send out control command to the control and regulation module (16) with treated for analysis;
The control and regulation module (16), the opening and closing for controlling institute's monitoring light circuit (13) according to the control command;
The data recordin module (17), for data to be arranged and stored with treated to the analysis;
The communication module (14) forms group-net communication for connecting external communication device (15);
The display module (18), electrical energy parameter, arrange parameter and the on off state of monitoring light circuit (13) for showing
Information.
2. a kind of Intelligent illumination control device according to claim 1, it is characterized in that:Control and regulation module (16) packet
Include circuit shutdown module (161), timing control module (162) and off-limit alarm module (163);
Circuit shutdown module (161), for according to the external communication device (15) to institute's monitoring light circuit (13) into
Row remote control or according to it is described analysis data control institute's monitoring light circuit (13) on the spot with treated;
The timing control module (162), for monitoring photograph according to the presetting timed activity control of the main control module (1)
The opening and closing of bright circuit (13);
The off-limit alarm module (163), for data to automatically control institute's monitoring light time with treated according to the analysis
The protections such as overcurrent, overvoltage are realized in the opening and closing on road (13).
3. a kind of Intelligent illumination control device according to claim 1, it is characterized in that:Data recordin module (17) packet
It includes SOE event logging modules (171) and integral point electric energy freezes module (172);
The SOE event logging modules (171), for being carried out to the turn-off time in institute's monitoring light circuit (13) and off state
Record;
The integral point electric energy freezes module (172), for it is whole when, freeze all day with the whole month electricity data, dominant record
Duration value is 1 year.
4. according to a kind of Intelligent illumination control device described in claim 1-3 any one, it is characterized in that:The main control module
(1) communication link is connected to the manual switch module (19) being electrically connected with institute's monitoring light circuit (13).
5. a kind of Intelligent illumination control device according to claim 4, it is characterized in that:The display module (18) includes
LED indication module (181) and LCD module (182), the LED indication module (181) include operation troubles indicator light (183), lead to
Interrogate indicator light (184) and manual switch indicator light (185);
The operation troubles indicator light (183), is used to indicate the operating status in institute's monitoring light circuit (13);Institute's monitoring light returns
When road (13) normal operation, operation troubles indicator light (183) flicker;When institute's monitoring light circuit (13) failure, operation troubles refers to
Show that lamp (183) extinguishes;
The communication indicator light (184), the operating status for showing communication module (14);Communication indicator light (184) packet
Include green light and red light;When communication module (14) receives data, green light;When communication module (14) transmission data, when red;
The manual switch indicator light (185), the opening and closing for showing corresponding institute's monitoring light circuit (13).
6. a kind of intelligent lighting controls method, it is characterized in that:This method is based on a kind of intelligence described in claim 1-5 any one
Energy illumination control apparatus, including:
1) measures the electrical energy parameter in institute's monitoring light circuit (13), and the electrical energy parameter is transmitted to the master control
Module (1);The electrical energy parameter includes but not limited to electric current, voltage, active power, reactive power, watt metering, power factor
And frequency;
2) is monitored the on off state in institute's monitoring light circuit (13), and the switching-state information that monitoring is obtained transmits
To the main control module (1);
3) is analyzed and is handled to the electrical energy parameter and the on off state letter, and according to analysis and treated data
Control command is sent out to the control and regulation module (16);
4) controls the opening and closing of institute's monitoring light circuit (13) according to the control command;
5) to the analysis, data are arranged and are stored with treated;
6) the external communication device of connections (15) forms group-net communication;
7) shows electrical energy parameter, arrange parameter and the switching-state information of institute's monitoring light circuit (13).
Priority Applications (1)
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CN201810556884.7A CN108770148A (en) | 2018-06-01 | 2018-06-01 | A kind of Intelligent illumination control device and its control method |
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CN201810556884.7A CN108770148A (en) | 2018-06-01 | 2018-06-01 | A kind of Intelligent illumination control device and its control method |
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Publication Number | Publication Date |
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ID=64001768
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668159A (en) * | 2005-02-03 | 2005-09-14 | 程涛 | Intelligent electricity-saving device for lighting supply source |
CN102325410A (en) * | 2011-09-01 | 2012-01-18 | 中交第二航务工程勘察设计院有限公司 | Ethernet-based high-pole lamp energy-saving intelligent control system |
US9386659B2 (en) * | 2012-06-01 | 2016-07-05 | Saman Sinai | Fully integrated intelligent lighting module |
CN205909026U (en) * | 2016-07-26 | 2017-01-25 | 上海拜泰能源科技有限公司 | Light -emitting diode (LED) lighting equipment |
-
2018
- 2018-06-01 CN CN201810556884.7A patent/CN108770148A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668159A (en) * | 2005-02-03 | 2005-09-14 | 程涛 | Intelligent electricity-saving device for lighting supply source |
CN102325410A (en) * | 2011-09-01 | 2012-01-18 | 中交第二航务工程勘察设计院有限公司 | Ethernet-based high-pole lamp energy-saving intelligent control system |
US9386659B2 (en) * | 2012-06-01 | 2016-07-05 | Saman Sinai | Fully integrated intelligent lighting module |
CN205909026U (en) * | 2016-07-26 | 2017-01-25 | 上海拜泰能源科技有限公司 | Light -emitting diode (LED) lighting equipment |
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Application publication date: 20181106 |